Triple

T15232974

Position	Surface form	Disambiguated ID	Type / Status
Subject	Richard Grosvenor, 2nd Marquess of Westminster	`E364049`	entity
Predicate	child	`P120`	FINISHED
Object	Lady Caroline Grosvenor Lady Caroline Grosvenor was a British aristocrat and member of the influential Grosvenor family, noted for her social standing and connections within the 19th-century British nobility.	`E1151478`	NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini

Instruction

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Input

Phrase: Lady Caroline Grosvenor | Statement: [Richard Grosvenor, 2nd Marquess of Westminster, child, Lady Caroline Grosvenor]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Lady Caroline Grosvenor
Context triple: [Richard Grosvenor, 2nd Marquess of Westminster, child, Lady Caroline Grosvenor]

A. Lady Caroline Villiers
Lady Caroline Villiers was a British aristocrat of the late 18th and early 19th centuries, known for her prominent family connections and marriage into the upper ranks of the British nobility.
B. Lady Caroline Spencer-Churchill
Lady Caroline Spencer-Churchill was an English aristocrat of the prominent Spencer-Churchill family, daughter of the 5th Duke of Marlborough and a member of the wider Churchill-Marlborough lineage.
C. Lady Caroline Cavendish
Lady Caroline Cavendish was an 18th-century British aristocrat and member of the influential Cavendish family, daughter of the 3rd Duke of Devonshire.
D. Lady Caroline Spencer
Lady Caroline Spencer was an 18th-century British aristocrat and member of the prominent Spencer family, connected to the political and social elite of her time.
E. Lady Charlotte Stewart
Lady Charlotte Stewart was a British aristocrat of the late 18th and early 19th centuries, notable as the daughter of Lady Augusta Murray and thus a granddaughter of the 4th Earl of Dunmore.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: Lady Caroline Grosvenor
Triple: [Richard Grosvenor, 2nd Marquess of Westminster, child, Lady Caroline Grosvenor]

Generated description

Lady Caroline Grosvenor was a British aristocrat and member of the influential Grosvenor family, noted for her social standing and connections within the 19th-century British nobility.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Lady Caroline Grosvenor
Target entity description: Lady Caroline Grosvenor was a British aristocrat and member of the influential Grosvenor family, noted for her social standing and connections within the 19th-century British nobility.

A. Lady Caroline Villiers
Lady Caroline Villiers was a British aristocrat of the late 18th and early 19th centuries, known for her prominent family connections and marriage into the upper ranks of the British nobility.
B. Lady Caroline Spencer-Churchill
Lady Caroline Spencer-Churchill was an English aristocrat of the prominent Spencer-Churchill family, daughter of the 5th Duke of Marlborough and a member of the wider Churchill-Marlborough lineage.
C. Lady Caroline Cavendish
Lady Caroline Cavendish was an 18th-century British aristocrat and member of the influential Cavendish family, daughter of the 3rd Duke of Devonshire.
D. Lady Caroline Spencer
Lady Caroline Spencer was an 18th-century British aristocrat and member of the prominent Spencer family, connected to the political and social elite of her time.
E. Lady Charlotte Stewart
Lady Charlotte Stewart was a British aristocrat of the late 18th and early 19th centuries, notable as the daughter of Lady Augusta Murray and thus a granddaughter of the 4th Earl of Dunmore.
F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step	Stage	Batch ID	Status	When
creating	Elicitation	`batch_69d85a0ce24c81909c4d3b6475548c95`	completed	April 10, 2026, 2:01 a.m.
NER	Named-entity recognition	`batch_69e007d7237081908dc17900ee66b64f`	completed	April 15, 2026, 9:49 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ff01de4ccc8190aeac4a6c1ffc08d9`	completed	May 9, 2026, 9:43 a.m.
NEDg	Description generation	`batch_69ff038901788190b8e3150dc514194d`	completed	May 9, 2026, 9:51 a.m.
NED2	Entity disambiguation (via description)	`batch_69ff041924e08190a4068d263de94c95`	completed	May 9, 2026, 9:53 a.m.

Created at: April 10, 2026, 3:12 a.m.